1 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
4 * Copyright (C) 2012-2013 Rob Clark <robclark@freedesktop.org>
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
26 * Rob Clark <robclark@freedesktop.org>
29 #ifndef FD2_PROGRAM_H_
30 #define FD2_PROGRAM_H_
32 #include "pipe/p_context.h"
34 #include "freedreno_context.h"
39 struct fd2_shader_stateobj
{
44 struct tgsi_token
*tokens
;
46 /* note that we defer compiling shader until we know both vs and ps..
47 * and if one changes, we potentially need to recompile in order to
48 * get varying linkages correct:
50 struct ir2_shader_info info
;
51 struct ir2_shader
*ir
;
53 /* for vertex shaders, the fetch instructions which need to be
54 * patched up before assembly:
56 unsigned num_vfetch_instrs
;
57 struct ir2_instruction
*vfetch_instrs
[64];
59 /* for all shaders, any tex fetch instructions which need to be
60 * patched before assembly:
62 unsigned num_tfetch_instrs
;
65 struct ir2_instruction
*instr
;
68 unsigned first_immediate
; /* const reg # of first immediate */
69 unsigned num_immediates
;
75 void fd2_program_emit(struct fd_ringbuffer
*ring
,
76 struct fd_program_stateobj
*prog
);
77 void fd2_program_validate(struct fd_context
*ctx
);
79 void fd2_prog_init(struct pipe_context
*pctx
);
81 #endif /* FD2_PROGRAM_H_ */